70251896054 has 16 divisors (see below), whose sum is σ = 106960721856. Its totient is φ = 34598421000.

The previous prime is 70251895993. The next prime is 70251896063. The reversal of 70251896054 is 45069815207.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2053469 + ... + 2087399.

It is an arithmetic number, because the mean of its divisors is an integer number (6685045116).

Almost surely, 2^70251896054 is an apocalyptic number.

70251896054 is a deficient number, since it is larger than the sum of its proper divisors (36708825802).

70251896054 is a wasteful number, since it uses less digits than its factorization.

70251896054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49451.

The product of its (nonzero) digits is 604800, while the sum is 47.

The spelling of 70251896054 in words is "seventy billion, two hundred fifty-one million, eight hundred ninety-six thousand, fifty-four".